Jordi Bolibar @jordi-bolibar.bsky.social Research Scientist @cnrs.fr, IGE (Grenoble, France). Glaciers, climate and scientific machine learning.
Monica Kidd @monicakidd.bsky.social Author of THE CRANE (Breakwater, 2025) and HOLDING GROUND, THE WORLD'S ERODING COASTLINES forthcoming from Harper Collins Canada (2027) || Journalist || MD MSc MFA || associate editor at CMAJ || monicakidd.ca || represented by Aevitas
Allen Pope @allenpope.bsky.social Polar scientist & glaciologist. Sec Gen for @igsoc.bsky.social. Trail running. Still new to this platform & figuring things out!
Billy Armstrong @app-glaciers.bsky.social App State associate professor interested in glacier processes, glacier change, and downstream impacts
Haley Crim @haleycrim.bsky.social Climate literacy + just transition @ MIT
Saving climate info @climate.us + www.climateliteracy.earth
Formerly @ NOAA Climate and USGCRP
she/her, opinions mine
Guy Walton..."The Climate Guy" @climateguyw.bsky.social Meteorologist for 30+ years who became convinced that man was causing climate change after Hansen's testimony in 88'. Author
of the kids' climate World of Thermo trilogy.
Marshall Burke @marshallburke.bsky.social unsolicited commentary on economics and the environment. Stanford prof, +co-founder AtlasAI
Robert Way @labradorice.bsky.social Labrador Kallunângajuk from Vâli. Dad. Hunter. Geography prof. Canada Research Chair in Northern Environmental Change.
@queensu. Views are my own.
Marit van Tiel @marit-vantiel.bsky.social Postdoc @vaw-glaciology.bsky.social 🇨🇭| Mountain hydrology 🏔 | Hydrology of glacierized catchments ❄️🧊💦| Glaciers | Droughts | 🇳🇱 |❤️🚲
CPAWS Yukon @cpawsyukon.org Together we are standing up for the Yukon’s land 🌲 water💧 and wildlife 🦌 while supporting First Nations’ goals. Learn more about #conservation and take action at cpawsyukon.org.
Climatologist49 @climatologist49.bsky.social PhD Climate Scientist. Alaska. The Earth is warming because of us. Mooseologist. All opinions are my own. Future FIFA Peace Prize winner. TDS. Signal: Climatologist.49
@bmenounos.bsky.social @bmenounos.bsky.social 
Stephen Heard @stephenbheard.bsky.social Evolutionary ecologist & Boggle aficionado. Author: The Scientist's Guide to Writing; Charles Darwin's Barnacle and David Bowie's Spider. He/him.
Blog and book links: scientistseessquirrel.wordpress.com
Alex Cebulski @alexceb.bsky.social PhD Candidate in hydrology at the University of Saskatchewan Coldwater Laboratory in Canmore, AB.
Cryolist.org @cryolist.bsky.social Repost != endorsement by moderation team
cryolist.org | email mailing list for the global cryospheric community (snow, ice, glaciers, permafrost, ocean, geomorphology, climate, etc)
Xiye Bastida @xiyebastida.bsky.social Climate Justice Activist 🇲🇽
Leon Duurkoop @leonduurkoop.bsky.social PhD candidate at Utrecht University looking at the effect of mountain greening on hydrology from a plant trait perspective.
Larry Schweiger @larryjschweiger.bsky.social Award-winning author with 3 books. Climate leader and former CEO of three environmental organizations, including the
National Wildlife Federation... Fighting for the Future of Nature at Barnes & Noble: https://tinyurl.com/mtwh44zb. No DMs, thanks.
Emma C. Smith @emma-c-smith.bsky.social Project Manager for DARA (Development in Africa with Radio Astronomy) @ University of Leeds, UK.
Science Education 🤓 | Glaciology 🧊 | Geophysics 🫨
Cycle tourist 🚴 | Climber 🧗| Runner🏃 | Podcast addict 🎙️| (she/they) 🏳️🌈
All views my own.
Christa Hasenkopf @christahasenkopf.bsky.social I 💜 opening up resources so more people can do more. Director, Clean Air EPIC, U Chicago. We've started the EPIC Air Quality Fund, ahhh! https://epic.uchicago.edu/area-of-focus/epic-air-quality-fund/ chasenkopf@uchicago.edu
Dr. Sarah Fortner @erthsarah.bsky.social Climate mitigation, adaptation, and environmental justice through education, research, action and advocacy. Explorer.
Waterloo Climate Institute @uwaterlooclimate.bsky.social Official UWaterloo Climate Institute bluesky account. We facilitate interdisciplinary collaboration and research focused on climate change. Our goal is to accelerate the transition to a just, equitable, inclusive, low-carbon future.
Léo Belzile @leobelzile.bsky.social Associate professor at HEC Montréal. Gaspé peninsula native. Statistics of extremes. Mountain enthousiast, theatre aficionado.
Inspiring Girls* Expeditions @inspiringgirls.bsky.social We offer tuition-FREE, multi-day expeditions for high school girls* that interweave science, art, and backcountry travel.
linktr.ee/inspiringgirlsexpeditions
inspiringgirls.org
Grant Ferguson @grantferguson.bsky.social Professor of Hydrogeology at the University of Saskatchewan. 2025 NGWA Darcy Lecturer.
Global Water Futures Observatories @gwfobservatories.bsky.social 🌍 Canada’s premier national freshwater research facility
📈 Open-access water research data
💧 Instrumented water observing sites, laboratories, and deployable systems.
gwfo.ca
Marlo Garnsworthy @icebird.bsky.social 🇦🇺🇺🇸Author/illustrator/editor/science communication #OceanDevotion
Antarctica-obsessed, kayak-paddling bird nerd
Ocean Devotion on YouTube:
youtube.com/@HashtagOceanDevotion
LINKTREE: https://linktr.ee/icebirdstudio
Ethan Carr @ecarr48.bsky.social Passionate about Glaciers, Climate Change, and Conservation | Ph.D. Student and Researcher at CU Boulder Geography/CIRES | NSF GRFP | Explorers Club Student Member | CU Boulder ‘24 USMA ‘20 | All opinions are my own and always 100% correct
Laura Lyon @lyonlaura.bsky.social climate stuff
Giovanni Baccolo @g-baccolo.bsky.social Glaciologist and researcher in Environmental Sciences, in love with cold environments and ice
Bryony Freer @bryonyfreer.bsky.social Glaciologist @Scripps Institution of Oceanography
Schmidt AI in Science Postdoc
Formerly @British Antarctic Survey
🛰️❄️🇦🇶🇬🇱🇬🇧
Joann Mossa @rockyrivers.bsky.social Professor of Geography at the University of Florida, Associate Editor of Geomorphology. Interested in rivers, floods, droughts, human impacts, historical and anthropogenic environmental change, disturbed river restoration, and more. 
Manuela Brunner @manuelaibrunner.bsky.social Professor for Hydrology and Climate Impacts at ETH Zurich and SLF.
Interested in hydrological extremes and their changes.
#hydrology, #extremes, #floods, #droughts, #wildfires, #heatwaves
https://www.slf.ch/en/staff/brunnerm/
Harsh Beria @harshberia.bsky.social ETH PostDoc fellow @KirchnerLabETH, PhD in #isotope #hydrology @unil, Btech & Mtech @IITKgp, #inquisitive
https://www.harshberia.com/
Sarah Clement @sjclement.bsky.social PhD Candidate @ University of Alaska Fairbanks
Arctic community & citizen science
Youth science & environmental education
Inspiring Girls* Expeditions Alaska
Erin Pettit @exploreice.bsky.social Glaciologist and Geophysicist, Professor at Oregon State University Curious about ice, landscapes, climate, and the world around me
Always seeking creative ways to weave art, science, observation, and ideas together. 
Sandra M. Hauswirth @sandrahauswirth.bsky.social PostDoc at Utrecht University, interested in quantifying & predicting all things related to drought using hybrid modeling, 🇨🇭 living in 🇳🇱
Aliénor Lavergne @alielave.bsky.social Senior Editor at Nature Geoscience @natgeosci.nature.com
Freelance research scientist
Interested in global changes in climate, terrestrial biosphere interactions and feedback & sustainability
New mum - Views are my own
Flora Graham @floragraham.bsky.social I write the Nature Briefing, a daily email for Nature (@nature.com) about all the science, which I hope you will enjoy.
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
Hester Jiskoot @glasheologist.bsky.social glaciologist | physical geographer | world citizen | humanist | she/they | Chief Editor @igsoc.bsky.social Journal of Glaciology & Annals of Glaciology
Jeff McK @cryohydrogeo.bsky.social More info at lahmas.com .
Groundwater Geek @groundwatergeek.bsky.social PNW Hydrogeologist. PhD. Passionate about all things groundwater and then some.💧
Larisa Tarasova @lytarasova.bsky.social Hydrologist ❄️🌧️⛈️ 🌊 | Research Group Leader “Watershed Dynamics & Hydrological Extremes” at UFZ | 🚲🏂🏔️🐮
Nate Bogie @h2ogie.bsky.social Teaching hydro(geo)logy, loving of soil, plants, ocean, music. Working in Western US and West Africa. Making the academic and geoscience tent bigger.
Mike Talbot @miketalbot.io Hydrologist, engineer, and PhD student at Colorado State University. Researching the use of machine learning in large sample hydrology. I post and repost science, not politics.
Dirk Eilander @dirkeilander.bsky.social Senior hydrologist @Deltares & assistant professor @VU Amsterdam with focus on understanding (compound) flood risk and adaptation. Python and open source enthusiast; developer of pyFlwDir and HydroMT.
Dr. Ryan E. Emanuel @waterpotential.bsky.social Lumbee scientist, educator, & engaged scholar. North Carolinian. Duke Professor studying water, climate change, environmental justice, & Indigenous rights. Author of ON THE SWAMP: FIGHTING FOR INDIGENOUS ENVIRONMENTAL JUSTICE. he/him. www.RyanEmanuel.com
Phoebe Cohen @phoebefossil.bsky.social Answering big questions with tiny fossils. Paleontologist, earth scientist, liberal arts professor, opinion holder. She/her. @makeaplanetpod.bsky.social
Lisa Dilling @ldilling.bsky.social Climate policy, adaptation, and carbon. Former CU Boulder professor. Personal account. Views are my own.
Alka Tripathy-Lang @dralkatrip.bsky.social Science Communicator | Writer | Editor | Social Media Manager | Former dater of rocks | Ph.D. in Geology | Exerciser | Food lover | Parent | Partner | she/her 
Jess Phoenix 🌋 @volcanojess.com That volcanologist you saw on TV. Executive Chair of The Comedy Resistance. Ran for Congress, wrote MS. ADVENTURE, did the world's longest horse race. Podcasts, mohawks, punk rock, WFR, super into protecting democracy.
Robert Mahon @bedform.org Sedimentologist, cyclist, runner, potter. Born at 348 ppm CO2. PhD UWyo, MS Idaho State, BS UMontana. PG (LA). he/him. Pro Choice. Pro DEIA. Pro Democracy. Anti-fascist. Views mine 🏳️🌈
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
Faith Kearns, Ph.D. @fkearns.bsky.social Scientist and science communicator writing about mostly humans, water, wildfire, climate, and disasters | views=mine
Laura Hollister @xenolith.bsky.social Mother, Wife, Geoscientist, Feminist, & Educator. NAGT-TED Past President, 2009 OEST Recipient. BS /MS Env. Geoscience 
Dr. Kat Napaaqtuk❄️ @napaaqtuk.bsky.social Inupiaq, scientist of host-microbe interactions, mom, runner, news junkie, not necessarily in that order. I speak for myself. She/her. Only reskeets posts with alt text. Unapologetically typo prone, doesn't use AI.
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Sarah Bell @sarahbell.bsky.social Cartography • Geo-visualization • Geo-Scientist • Esri
Keynote speaker • Rock climber • behance.net/sarahbellmaps
Liane G Benning @lianegbenning.bsky.social 🧪geek who ❤️ 3 big science M’s = minerals, microbes, microscopes
I work in 🇩🇪🇮🇸🇳🇴🇬🇱 and study 🌎💎🧊❄️🦠🧬🔬⚗️
I ❤️all📚and am a speed reader
Life is too short to do things later …
https://www.gfz-potsdam.de/en/section/interface-geochemistry/overview/
Krissy Hopkins @khopkins.bsky.social Hydro scientist studying how water moves through urban landscapes 💧🏙️ | Creek detective 🔍 | Green thumb 🍅 | Posts my own
Paige S Becker, Ph.D. @paigeinabook.bsky.social Hydrofeminist; Water Doctor; Emotional support human for Regis
Postdoctoral Fellow at CSM with CIROH; https://people.mines.edu/pabecker/
Rowan Martindale @rowanmartindale.bsky.social Associate Professor @ UT Austin researching extinctions (global carbon cycle perturbations), reef ecosystems, & exceptional fossilization. She/her/hers 🇨🇦
Patrick Kelly @drchaoborus.bsky.social Aquatic ecologist🚣 | 👧🏼Dad | runner 🏃| climber 🧗🏻
Field Team Leader for Upper Miss LTRM WI DNR
Views my own
Erin Hanan 🔥 @drylandfire.bsky.social Fire and Ecosystem ecologist | Associate Professor at UNR | I study fire regimes and their effects on plants, soils, & hydrology | formerly at WSU and UCSB | https://erinhanan.com | she/her 🔥 💦 
Maggi Kraft @maggik.bsky.social Mountain Hydrologist, Dog Lover, Skier, Biker
Ashlynn Boedecker @shlynnbo.bsky.social Biogeochemist who just really loves water and mud and the pesky elements cycling within them | Trying to keep science lighthearted | she/her
Sasha Reed @ecology-awesome.bsky.social lover of microbes, biocrusts, plants, soils, and our atmosphere. believer in diversity, equity, and the awesomeness of science. opinions my own. she/her/ella
Maggie Osburn @geobiomaggie.bsky.social Science is awesome and social media connects us. Biogeofeminist at Northwestern. all rambling my own. find me @GeoBioMaggie instagram, formerly @ProfMaggie birdapp
Emma Howard @emmahoward.bsky.social Freelance environmental & investigative journalist
Previously at Unearthed (the investigative journalism outlet launched by Greenpeace) and the Guardian.
Philip Kraaijenbrink @kraaijenbrink.bsky.social Assistant Professor at Utrecht University | Exploring mountain water across scales – solid to gas, blue to green | Combining fieldwork, remote sensing, and modeling. mountainhydrology.org
Walter Immerzeel @mountainhydrology.bsky.social Professor at Utrecht University and passionate about all science related to mountain water resources, hazards and climate change: www.mountainhydrology.org
The Conversation U.S. @us.theconversation.com A nonprofit news organization dedicated to sharing the knowledge of experts with the public, in accessible, trustworthy articles drawing on their research.
Free to read, without paywalls or ads.
Forbes @forbes.com 
The Wall Street Journal @wsj.com Since 1889 🗞️
Sign up for our newsletters and alerts: http://wsj.com/newsletters
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Follow our staff: https://go.bsky.app/2ppWqxF
The Atlantic @theatlantic.com Exploring the American idea through ambitious, essential reporting and storytelling. Of no party or clique since 1857. http://theatlantic.com
The Washington Post @washingtonpost.com Democracy Skies in Blueness
Mark Smith @geomorphmark.bsky.social Prof of Water Science and Health at Uni of Leeds. Geography - Hydrology - Malaria - Climate - Geomorphology. Dabble in icey stuff too. Oh and running... lots of running. 
Chelsea Hill @joklastelpa.bsky.social Glaciology and glacial geomorphology at the University of Iceland
Sarah Elmeligi @elmeligisarah.bsky.social MLA Banff-Kananaskis
Shadow Minister for Environment & Protected Areas.
Listener, biologist, landscape planner, politician.
https://linktr.ee/elmeligisarah
Claire G. Griffin @polargriffin.bsky.social Asst Prof, Ex-pat Texan, biogeocheminist and arctic scientist, excited about organic matter and rivers. Water science, fluffy pet photos, #QueerinSTEM, and crafty things.
Audrey Maheu @ecohydro-audrey.bsky.social Associate prof running the ecohydrology lab at Université du Québec en Outaouais. Research interests: plant-water relations, drought, stream temperature and forest hydrology.
https://uqoecohydro.weebly.com/
🌈 Brian Thomas 🌈 @ucl-hydrogeology.bsky.social Groundwater hydrology nerd. 🇺🇸->🇬🇧. 🏳️🌈🏳️⚧️
Dr. Emily Fairfax @emilyfairfax.bsky.social Associate Professor of Geography at the University of Minnesota and the St. Anthony Falls Lab. Ecohydrologist, beaver dam enthusiast, and advocate for inclusive curriculum. Ask me about beavers! she/her
Adam Ward @wardhydro.bsky.social Water resources science, engineering. & policy. Dad & partner. Professor & Dept Head, Oregon State Dept. of Biological & Ecological Engineering
Jon Duncan @watershedduncan.bsky.social Associate Professor, watershed hydrologist interested in interactions among water, ecology, geomorphology, and people. Biogeochemistry, water quality enthusiast. Forested, agricultural, & urban watersheds. State College, PA 
AGU Hydrology H3S @agu-h3s.bsky.social AGU Hydrology Section Student Subcommittee. Serving early career hydrological sciences community.
https://linktr.ee/H3S.AGU?utm_source=linktree_profile_share<sid=6a89b87a-debf-45f6-9ee1-f0a8ba51a248
Traqua.be 💧🧪🔦 @traqua.eurosky.social 💧We track water. Talking about hydrology & hydrogeology - dye tracing🔦🧪 - groundwater & surface water - karst & caves.
We're Amaël Poulain (Hydrogeo, Ph.D), Sofie de Volder (Biz Dev), and Maurel Leunte (Hydrogeo)
Adam Price @aphydro.bsky.social Hydrologist in the PNW 🐻🌲 | Interested in rivers, bluegrass music, and wild places | Views my own
https://adamnicholasprice.github.io
Nandita @nanditabasu.bsky.social 
John Hammond @hydrohammond.bsky.social Research hydrologist and river photographer. www.riversfromabove.com
Christina Morrisett, PhD @h2oandfish.bsky.social Water resource management + climate adaptation in eastern Idaho. // 1st gen. Alaska grown. Happiest in rain boots. (she/her)
Julia Knapp @jlaknapp.bsky.social Assistant Professor at Durham University, UK. Hydrologist
Doerthe Tetzlaff @tetzlaffecohyd.bsky.social Professor in Ecohydrology, Isotopes, Landscape Ecohydrology, Scotland, Berlin
Dr Chris Skinner FRGS @geoskinner.games Lecturer in Geography at York St John University. Personal account chatting science, games, football, and Warhammer.
Views are my own.
https://linktr.ee/geoskinner
KinarNicholas.bsky.social @kinarnicholas.bsky.social Hydrology Paper of the Day / Professor / Fellow of the Royal Geographical Society / Editor at ConciliARTe / Experimental Filmmaker / Fine Art Photographer
Dr. Jennifer Grenz @jennifergrenz.bsky.social Land healer, invasive species battler, food systems revitalizer & proud Interior Salish 👩🏻🌾 applying an Indigenous worldview to Ecology @UBCForestry 🌲🫐🍓Author of, “Medicine Wheel for the Planet” www.jennifergrenz.com www.indigenousecology.com